#!/usr/bin/env node

const log =console.log;

log('CPU architecture:',process.arch);
log('OS:',process.platform);

log('\npid:',process.pid);
/*
const stdin=process.stdin;
stdin.on('data',()=>{

})
stdin.on('end',()=>{
  log('bye')
})*/

log('\nnode.js ver:',process.version);
log('login username:',process.getuid);
log('user group:',process.getgid());
log('pwd:',process.cwd());

//log('\nenv:',process.env);
log('\nlogin user:',process.env.USER);
